Ricoh 'eco-board' powered by solar AND wind technology

I used to think it was cool that the Ricoh billboard in New York's Times Square was lit up with solar power. Now the company has gone and one-upped itself across the pond in London, where it has installed its first "eco-board" -- a billboard that is completely powered by solar and wind technologies.

I used to think it was cool that the Ricoh billboard in New York's Times Square was lit up with solar power. Now the company has gone and one-upped itself across the pond in London, where it has installed its first "eco-board" -- a billboard that is completely powered by solar and wind technologies.